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Finding builders in London can be easy and hassle-free. Just post your job on MyBuilder today, and connect with available verified London builders all the way from Wimbledon to Greenwich.

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Tradespeople respond

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Review profiles and choose

Review profiles and choose

Browse profiles, work history, and feedback, then choose who you wish to share your details with.

Some of our top rated builders in London

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  • Company: Major Laser Group LTD At Major Laser Group LTD, we use advanced laser technology to remove contamination precisely—without aggressive blasting, grinding or large volumes of chemicals and water. Laser cleaning can be used for: 🔴 Rust and corrosion Steel, cast iron, machinery, tools and metal components—ready for inspection, repair or recoating. 🔴 Paint and coatings Controlled removal from metal, brick, stone, concrete and selected timber surfaces. 🔴 Brick and stone restoration Removal of carbon deposits, atmospheric pollution, dirt and surface contamination. 🔴 Graffiti removal A targeted solution for brick, stone, concrete, monuments and architectural features. 🔴 Smoke and fire damage Removal of soot and carbonised contamination from suitable masonry and metal surfaces. 🔴 Heritage and conservation Controlled cleaning of historic masonry, statues, decorative metalwork, architectural details and artefacts. 🔴 Timber restoration Removal of selected paints, coatings and surface contamination while revealing the natural grain. 🔴 Automotive restoration Cleaning rust, paint and contamination from panels, chassis, engine parts and complex components. 🔴 Industrial machinery Removal of oxidation, production residues, grease and coatings—helping reduce dismantling and downtime. 🔴 Welding and fabrication Surface preparation before welding and cleaning of oxidation or contamination after fabrication. 🔴 Moulds, tools and precision components Repeatable, non-contact cleaning where abrasive methods could affect sensitive details. Key benefits: ✅ Precise and controlled ✅ Minimal substrate impact when correctly specified ✅ No abrasive blasting media ✅ Reduced chemicals, water and secondary waste ✅ Effective on detailed and difficult profiles ✅ Suitable for localised, on-site work ✅ Excellent preparation for inspection, welding or recoating ✅ Free test patches available Laser cleaning is not automatically suitable for every material. We assess the surface, contamination and required finish before selecting the correct parameters.

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  • Welcome to 4 Design Studio Limited At 4 Design Studio Limited, we specialize in transforming spaces into functional, beautiful environments tailored to our clients' unique needs. Our team of talented designers is passionate about creating innovative solutions that bring your vision to life, whether it's a commercial workspace, a residential haven, or a bespoke project. With a keen eye for detail and a commitment to excellence, we take pride in delivering projects that seamlessly blend aesthetics with practicality. From concept development and space planning to final execution, 4 Design Studio Limited is dedicated to ensuring your project exceeds expectations. Let us help you design a space that inspires. ✨

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  • Experienced team of professionals with 10+ years of experience, greater emphasis to Health & Safety, customer satisfaction, quality workmanship, liaison with professionals and councils across London and M25 corridor.

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  • Since 2016, with a commitment to quality and customer satisfaction, we have specialized in a wide range of services tailored to meet your project needs. From comprehensive general Building Works to specialized services such as Piling Foundations, Drone Survey and Mapping, and Civil Engineering, we bring expertise and reliability to every endeavour. At Mirma Construction, our dedicated team of professionals combines years of experience with cutting-edge technology to deliver outstanding results. Whether you're envisioning a new construction project, enhancing existing structures with house extensions, or transforming landscapes with our Soft and Hard Landscaping services, we prioritize precision and attention to detail. Our mission is to exceed expectations by providing sustainable, efficient, and aesthetically pleasing solutions that stand the test of time. We take pride in our ability to deliver projects on schedule and within budget, ensuring seamless collaboration and transparent communication throughout. Explore how Mirma Construction can turn your vision into reality. Contact us today to discuss your next project and discover why we're a trusted partner in construction innovation.

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  • Aycon Construction Ltd was established in 2008 as a general building contractor. The company is run by a qualified civil engineer having 32 years vast experience in construction. The company has diversified experience in building and civil works comprising new build, extensions, loft conversions, refurbishment and drainage works. We undertake all types of maintenance works including plumbing and drainage, electrical, brickworks, carpentry, roofing, bathroom, kitchen, tiling and flooring.

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  • Builder in London

    👋 Hello! I'm Milad – Your Reliable Handyman & Decorator in London 🛠️🎨 With 13 years of hands-on experience, I take pride in offering high-quality, honest, and detail-oriented work for homes and businesses across London. Whether you need help with painting 🖌️, decorating 🏠, small repairs 🔧, or flat-pack furniture assembly 📦, I'm here to get the job done efficiently, cleanly, and with care ✅. ✨ Why choose me? 🔹 Friendly and professional 🔹 Punctual and trustworthy ⏰ 🔹 Fluent in English & Persian 🗣️ 🔹 Focused on customer satisfaction 💯 🔹 Clear communication & fair pricing 💬💷 🙌 No job is too small! I'm passionate about transforming spaces and making your life easier. Check out my photos and reviews, and feel free to get in touch with any questions. 🧰 Let’s make your space better — one job at a time.

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  • Any building enquiries

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  • Seasoned professional with 15 years of extensive experience in general building and roofing. Recognized as an expert in extensions, roofing, refurbishments, and loft conversions. Dedicated to providing innovative solutions, superior craftsmanship, and exceptional customer service to bring clients’ visions to life.

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  • 18 years experience, for last six years as a limited company. Fully insured. We deal with building up extensions, lofts conversion from the basic construction to decorations. Working hard to keep my customers satisfied by high quality work. Friendly and reliable team.

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  • Builder in London

    My name is Zahid I’m a professional brick worker

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  • Builder in London

    Hello i am Daniel and i am in landscaping/groundworks for over 10 years.My team is dealing with paving ,slabs,drainage ,fencing and all aspescts of groundworks.Free quote so don’t hesitate to call

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  • Builder in London

    I’m very reliable person

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  • Builder in London

    I am a skilled carpenter with 12 years of hands-on experience in residential and commercial construction. My background includes framing, finish carpentry, cabinetry, remodeling, and custom woodwork. I take pride in precise craftsmanship, strong problem-solving skills, and the ability to read and execute plans accurately. Known for reliability and attention to detail, I consistently deliver high-quality work while meeting deadlines and maintaining a safe, organized job site

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  • Builder in London

    Hi there I am leonard I am a very enthusiastic and work driven person I like to complete my jobs to the most high standard and to always keep up a good reputation

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  • Hightop roofing & property maintenance specialise in high end roofing repairs and re roofs also fascia,weather it’s a re roof or a small patch repair we always make sure the job is done to the highest standard it can be from a leaking gutter to a new one and relined we make sure everything is done correct score leaving site go to hightoproofing . Net

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4.7

Top rated Builders

Our Builders in London, are rated 4.7 out of 5 based on 331 reviews from customers like you.

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What makes hiring builders in London unique?

Hiring building companies in London stands out from other UK cities because of its unique blend of Victorian terraces, soaring high-rises, and tricky inner-city logistics.

This makes it important to choose a builder who understands the city inside and out.

Take a quick look at what makes London builders different:

  • Party wall agreements: You'll often need a party wall agreement for terraced homes in areas like Islington or Clapham. A builder can help you get your neighbour's approval before touching shared walls.

  • Conservation area rules: Older properties require strict heritage consents, which can affect loft conversions or extensions.

  • Urban access challenges: Congestion zones, narrow streets, and parking curbs, especially in the central zones, often complicate deliveries and scaffolding setups.

  • Basement flood regulations: London's high water table in riverside boroughs like Walthamstow require specialist tanking and Flood Risk Assessments, adding a layer of compliance most cities don't face.

There are a few of things to consider when you are hiring a London builder. But you don’t have to worry. Just post your job on MyBuilder today, and a builder near you can use their on-the-ground knowledge to discuss the specifics of your project.

You can also review their profiles, check previous work, read customer feedback, and compare quotes before deciding who to hire.

The most common building services in London

Building construction companies in London can offer a range of different services.

Whether you’re looking for a loft conversion, or want to build an entire property from the ground up, professionals can help to handle it from start to finish.

Here are some of the most common building services in London:

  • Extensions and loft conversions: Popular in cramped London homes, rear or side extensions and loft conversions create vital extra bedrooms or offices, planned around strict planning rules.

  • Kitchen and bathroom renovations: Full refits with plumbing, electrics, tiling, and bespoke cabinetry modernise compact spaces in Victorian terraces or new-build flats.

  • Basement conversions: Transforming underground spaces into livable rooms, with specialist tanking for London's high water table and riverside flood risks.

  • New builds and garage conversions: Ground-up constructions or turning garages into studios, tackling conservation rules and urban density in boroughs like Camden.

  • Brickwork and groundworks: Laying foundations, patios, or rebuilding walls suited to clay soils and period properties across places like Islington or Wandsworth.

No matter your building needs in London, from conversions to new builds, just post your job on MyBuilder today. Then, building companies in London who specialise in your project can help.

Many builders in London manage the whole project, coordinating different trades from start to finish. If your builder doesn’t cover certain trades, you can also view specialized profiles in trades like plumbers in London on MyBuilder.

Average cost of house builders in London

London building services typically cost 10-20% more than in other UK cities, driven by a higher cost of living and demand for builders in the area.

Things like your project's size, materials, and property type, such as tricky high-rise logistics in Canary Wharf, play a big role in the final price.

Here’s a quick cost breakdown for London:

  • Home extensions: £1,500 - £3,000 per m² depending on materials, design, and complexity.
  • Loft conversions: £45,000 - £85,000 for a standard conversion with basic finishes.
  • Full property renovations: £40,000 - £150,000+, depending on property size and specification.
  • Smaller jobs (bricklaying, remedial work): £180 - £350 per day.

Congestion charges, parking restrictions, and higher living expenses in zones 1 to 4 can further inflate these prices, so it’s important to talk to professionals who know your local area well.

For a more accurate idea of pricing, just post your building needs on MyBuilder. Then, you’ll get interest from verified local builders in London, who can help to address cost challenges such as limited space for expansion or working within conservation areas.

If you want to read more beforehand, here’s a guide for average costs to build a house.

Find a builder in London with MyBuilder

Save the scrolling, and let MyBuilder do the work when it comes to finding builders near you. It only takes a few quick steps.

Step 1: Post your building job on MyBuilder

Whether you need a small renovation, or a complete new build, simply post your job on MyBuilder to find building construction companies in London.

Once your job is posted, it will be shared with our directory of verified London builders who can express their interest.

Step 2: Compare different building companies in London

When London builders respond to your job post, take the time to compare their profiles, previous work, and customer reviews.

You can also ask them about their availability and request quotes before making your decision.

Step 3: Hire London builders with confidence Now you’ve got the information you need, you can make a confident decision about which building company in London to hire.

Note: All builders in London who register with our platform undergo checks to give you peace of mind. This includes ID documents, company details, certifications for regulated jobs and skill assessments.

What to ask a London builder before hiring?

Hiring a builder is a big step to making your house a home, and before hiring one in London, it’s important to ask some key questions to help you find the right fit for your project.

What building qualifications do you hold?

Ask your London builder about any professional memberships or construction-related qualifications they have, such as NVQs or Level 2/3 diplomas in building trades. Proof of their health and safety training, like a CSCS card, is also useful.

Will all work comply with London building regulations and planning permissions?

Make sure your builder is ready to meet all relevant UK government building regulations and standards in London, throughout the project.

They should explain how they’ll communicate with building control and approvals, too.

Have you completed similar building projects in London before?

Understanding if a builder in London has worked on projects like yours can give insight into their familiarity with challenges specific to your type of build and location. An easy way to do this is by viewing images of a builder’s past works on their MyBuilder profile.

How do you maximise space in compact London homes?

Ask if they specialise in clever layouts for small Victorian terraces or flats in areas like Hackney, making sure extensions, lofts, or basements make the most of every square metre under tight planning rules.

How do you handle noise and disruption in dense London boroughs?

Local London builders follow strict council time restrictions (typically 8am-6pm weekdays) in busy areas like Hackney or Southwark, often using quieter tools and phasing their work to help avoid complaints.

Do you have experience navigating London’s Party Wall Act?

Ask if they’ve handled party wall agreements, especially if you live in a terraced home in boroughs like Islington or Clapham. It’s good to know how they coordinate with neighbours and surveyors to avoid disputes.

If you are still unsure on whether a builder is right for you, you can read this detailed guide on how to hire a new build specialist with all the tips you may need to find the right building professional near you.

FAQ: Common questions about builders in London

Will you manage the entire building project in London, including subcontractors and scheduling?

Yes, many building companies in London coordinate the whole project, managing subcontractors like carpenters, and scheduling all phases of work. This can help to make sure that all trades work together efficiently, reducing delays along the way.

How can I get a quote including materials, labour and VAT from builders in London?

A detailed quote breaks down the cost of labour, materials, permits, and other expenses. This transparency allows you to understand where your money is going and helps prevent unexpected costs during the build. It’s easy to request a written quote from prospective London building contractors on MyBuilder before you make any decisions.

Are building contractors in London insured?

Any London builder should hold public liability insurance and employer liability insurance. This protects you from financial risk should accidents or damage occur during construction.

Do London builders coordinate ULEZ-compliant deliveries?

London builders often help to plan material drops around Ultra Low Emission Zone restrictions and TfL roadworks in boroughs like Westminster, avoiding fines and keeping your site disruption-free.

How do London builders manage scaffolding and access in restricted zones?

London’s congestion charges, CPZs, and narrow streets demand a local builder’s knowledge. Confirm they have permits, local authority contacts, and strategies for busy scaffolding sites in central zones.

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